baber/WOPTO huggingface dataset:
Patent SE-8302275-L (SE)
Inventor: NATH P
IPC: H01L31/075
Filed: 1983-04-22
Abstract: A magnetic gas gate adapted to operatively connect two adjacent dedicated chambers, in the first chamber of which a first layer is deposited upon a magnetic web of substrate material and in the second chamber of which a second layer is deposited onto the first layer. The first chamber has introduced thereinto gas constituents used to form the first layer while the second chamber (1) has introduced thereinto gas constituents used to form the second layer which constituents include at least one gas not introduced into the first chamber; and (2) is operatively associated with a mechanism for unidirectionally drawing the gases from the first chamber side of the gas gate toward the second chamber side of the gas gate. It is important that the second chamber gas constituents be substantially prevented from backflowing or diffusing through the gas gate to contaminate the gas constituents in the first chamber. To prevent contamination of the first chamber constituents from the second chamber gas constituents, the present invention substantially reduces the size of the passageway through the gas gate by creating a magnetic field adapted to urge the unlayered surface of the magnetic substrate into sliding contact with one of the walls of the passageway. Since the size ofthe gas gate passageway is reduced, the backflow of gas constituents from the second chamber is correspondingly reduced, thereby providing for the production of a more efficient product. The magnetic gas gate of the present invention provides the additional benefit of reducing warpage of the magnetic web of substrate material which also results in the production of a more efficient product.
Patent SE-8302551-L (SE)
Inventor: FERBER K
IPC: A23F5/04
Filed: 1983-05-04
Abstract: A method for roasting coffee beans in a roasting chamber, which includes depositing a quantity of coffee beans in the roasting chamber being small in proportion to the volume of the roasting chamber, directing a heatable air current through the roasting chamber substantially vertically from the bottom upward for rotating, upwardly whirling and circulating the coffee beans in a freely suspended state substantially untouched by each other and by the roasting chamber, and a device for carrying out the method.
Patent SE-8302760-L (SE)
Inventor: WESTERLUND O
IPC: B65G7/10
Filed: 1983-05-17
Abstract: Device for regulating the speed of rolling objects, e.g. for braking of round objects that move downward on something such as an inclined transport area, of which the device comprises at least one collapsible housing extending in the object's path of motion, that rests on a foundation, e.g. in the form of a beam of similar, and the front end of the object is at least connected in the object's path of motion, every other housing is arranged so that it is located under the object so that it can be squeezed this together when moving to form a choke in the housing for the medium inside the same. In order to enable regulation of the speed without assistance from any pressure source there are support rails (10) for supporting the object (1), that are located on a higher level than the foundation (4), at which each such support rail (10) can be raised and lowered in relation to the hose (8) for altering the difference in level in between and thereby the size of the choke, e.g. the flow area for the medium under the object (1).<IMAGE>
Patent SE-8306352-L (SE)
Inventor: SCHROEDER J W
IPC: B21D39/08
Filed: 1983-11-17
Abstract: Apparatus for expanding a tube into a bore formed in tube sheet in which a primary explosive containing a relatively high number of grains of explosive per unit length extends within the tube coextensive with that portion of the tube to be expanded. An energy transfer cord extends between a detonator and the primary explosive and includes a relatively low number of grains of explosive per unit length which are insufficient to detonate the primary explosive but which be covered by a sheath to contain the debris and gases associated with the explosion of the latter explosive. A booster extends between the energy transfer cord and the primary explosive and contains an explosive which is detonatable by the energy transfer cord and, upon exploding, detonates the primary explosive.
Patent SE-8401479-L (SE)
Inventor: JOHANSSON LARS
IPC: A47B9/00
Filed: 1984-03-16
Abstract: PCT No. PCT/SE85/00110 Sec. 371 Date Nov. 18, 1985 Sec. 102(e) Date Nov. 18, 1985 PCT Filed Mar. 12, 1985 PCT Pub. No. WO85/04083 PCT Pub. Date Sep. 26, 1985.A switchboard desk is equipped with a height-adjustable desk-top and at least two telescopic legs. The desk comprises devices which effect the raising and lowering of the top, and control devices. The height-adjustable devices comprise at least two hydraulic cylinders each positioned in a telescopic leg and connected to a hydraulic pump, which in turn is driven by an electric motor. The controlling devices comprise manually actuated devices which switch on the electric motor to rotate in either direction according to the way they are actuated. A potentiometer monitors the rotation of the electric motor and controls a digital voltmeter for providing the indication of the position of the desk-top above a reference level.
Patent SE-8403172-L (SE)
Inventor: NORBERG HELMER LAGE
IPC: B65B13/18
Filed: 1984-06-13
Abstract: PCT No. PCT/SE85/00232 Sec. 371 Date Feb. 4, 1986 Sec. 102(e) Date Feb. 4, 1986 PCT Filed Jun. 3, 1985 PCT Pub. No. WO86/00057 PCT Pub. Date Jan. 3, 1986.A method and a device for placing edge protecting means (7) at objects in connection with band strapping. The inventive method is distinguished in that blanks for edge protecting means (7) are fed as a continuous band (7a) which when advanced is preliminary bent around a longitudinal line, that the fed-out portion of the band (7a) is cut to form an edge protecting means (7) in correct position, and that the edge protecting means (7) is finally bent in connection with cutting. The inventive device is characterized in that a magazine containing blanks for edge protecting means in the form of a band (7a) is secured to a body (6) supporting a feeding mechanism (8-17) for said band which comprises means (8) for preliminary bending the band (7a) around a longitudinal line, a cutting means (30) being fixed to the body (6) serving to separate, after feeding the band a predetermined distance, the fed-out portion of the band as an edge protecting means (7), a bending means (30, 32) thereby being arranged to finally bend the edge protecting means (7) on separation thereof.
Patent SE-8403635-L (SE)
Inventor: ORTENHEIM BJORN AKE
IPC: B62B5/02
Filed: 1984-07-09
Abstract: A stair-climbing hand truck comprises a body (10), including a generally rectangular frame (11), and a supporting arrangement for said body (10), including two parallel horizontal shafts (21, 35) extending transversally to said frame (11) and forming a lower shaft (21) and an upper shaft (35), each shaft (21, 35) having a pair of opposite spiders (19, 33) mounted thereon, the spiders (19) of the lower shaft (21) carrying freely rotatable supporting wheels (18), while the spiders (33) of the upper shaft (35) carry auxiliary supporting means (32), electrically powered driving means (22-28, 36, 37) being provided for bringing both pairs of spider members (19, 33) into rotation. In order to make the truck more stable and reliable, the auxiliary supporting means (32) are secured in fixed positions to their spiders (33) and located in laterally offset positions with respect to said wheels (18) to be able, during rotation of the spiders (19, 33) to move along circular paths partially overlapping the movement paths of said wheels (18).
Patent SE-8500468-L (SE)
Inventor: HANHIKOSKI H
IPC: B05D1/00
Filed: 1985-02-01
Abstract: A method for the moistening of an endless web moving in a processing device, wherein the moistening substance is an evaporated fluid condensated on the web and said web is treated with a corresponding steam substance prior to this moistening. The method includes steps for supplying the evaporated fluid in a bag-like member formed by the web, the bag-like member being supported by an external member. The supply of the substance is carried out by means of a steamer appliance arranged transverse to the web. The method includes steps for adjusting the specific property of the steam substance in accordance to specific values measured from the web. The steamer appliance for the substance supply is separated from the external web support, the adjusted specific property being the steam current or the total amount of the steam and being distributed between separate zones in the web transverse direction, whereby the distribution is controlled by means of the ratio of the measured local specific value corresponding the zones. The method includes the generation of a pressure difference between the interior of the bag-like member and the space outside the web. The measurement of the specific value is continuously carried out in the transverse direction of the web.
Patent SE-8602404-L (SE)
Inventor: JOHNSTON M D
IPC: A61K38/00
Filed: 1986-05-27
Abstract: An aqueous parenteral solution of tissue-plasminogen activator, in which the pH is from 2 to 5.
Patent SE-8701046-L (SE)
Inventor: LINDEBERG NILS
IPC: A23K20/105
Filed: 1987-03-13
Abstract: Additives include 0.002-0.005% iodine, 0.004-0.008% potassium iodide, acetic acid with 4-7% acid content and minerals in a solution with a pH value of 3.20. USE - For animals including horses and pigs. It has medicinal properties. It reduces the stomach pH and makes it more difficult for bacteria to develop. (Provisional Basic previously advised in week 8844)(0/0)
Patent SE-8802219-L (SE)
Inventor: UIMONEN M
IPC: F26B/
Filed: 1988-06-14
Abstract: Method and arrangement in a festoon dryer for timber, where the drying air circulates F1 through the timber batch P to be dried. In the method, use is made of a preheating zone Z1, through which the timber loads P0 are brought to the actual drying zone Z3, the dry timber loads PN being removed from the dryer at the final end of the dryer. A given, most suitably regulatable part flow F11 of the drying air flow F1 which has passed through the actual drying zone Z3, is conducted via the preheating zone Z1 using the arrangement according to the invention. The rest of said air flow F1 is conducted via the space 10c between the actual drying zone Z3 and the preheating zone Z1 to an air duct 11a. The timber load P0 which has been brought to the preheating zone can be moved in such a manner that, when preheating is progressing, the space 10c between the drying duct K and the load P0 to be preheated is reduced and, correspondingly, the space 10a which precedes the load P0 to be preheated is increased. <IMAGE>
Patent SE-8900176-L (SE)
Inventor: JOHANSSON G
IPC: E04B/
Filed: 1989-01-19
Abstract: Floor structure for a building, for example, a parking garage, comprising primary beams (12), secondary beams (16-20) suspended on the primary beams and a lost form of sheet metal placed on the secondary beams. A concrete slab is poured in place in the form, which is trapezoidal and corrugated so that the concrete beams (47) are formed in the lower flanges of the form. The primary beams are lowered into the primary beams so that the concrete beams (47) are located below the level of the upper flanges (53) of the primary beams.
Patent SE-8903508-L (SE)
Inventor: REINECKE U
IPC: F16H61/44
Filed: 1989-10-24
Abstract: An infinitely variable hydrostatic transmission drive for self-propelled machines having a plurality of transmission motors which are fed from a common displaceable transmission-drive pump, at least one variable displacement motor having a swashplate which can be swung back into a zero position and at least one fixed displacement motor are provided in hydraulic parallel circuit. The motors operate in at least one case via a common back gearing on a common output, a shift coupling being provided between the variable displacement motor and an output.
Patent SE-9002309-L (SE)
Inventor: LINDBERG BONDE
IPC: B65B69/00
Filed: 1990-07-02
Abstract: The invention concerns a method and an arrangement for removing packaging 8 from a compacted fibre bale 9 held together by the packaging 8, for example a pressure- compacted glass-fibre bale. The bale 9 is first placed in a receiving enclosure 1. The packaging 8 is then cut open in the enclosure 1, so that the bale 9 expands therein and thus presses the cut-open packaging 8 outwards against the inner limit surfaces 2 - 5 of the enclosure 1. The expanded bale 9 is pressed out from the enclosure 1 through a delivery opening and, as the bale 9 is pressed out, the cut-open packaging 8 is maintained in the enclosure 1 by means of a frictional engagement, developed by the expansion of the bale 9, between the packaging 8 and the said limit surfaces 2 - 5. <IMAGE>
Patent SE-9100183-L (SE)
Title: Drive arrangement for transistor with insulated control - comprises grid logic with input for controlling voltage, input for varying control function input for short unipolar pulses, and outputs carrying pulse voltages
Inventor: OLSSON BENGT GUSTAF
IPC: H03K17/687
Filed: 1991-01-22
Abstract: The outputs carrying pulse voltages (V4,V5) feed them to a connected transformer (10) secondarily coupled to a pulse former (N1) connected to the transistor (Q1) control. The pulse former (N1) comprises a diode rectifier bridge connected to the transformer (10), with a storage capacitor, the direct current voltage output of which is connected to an amplifier fed with DC. The amplifier output controls the transistor, and its input is directly coupled to one end of the transformer sec. voltage, to which also a capacitor is connected, the other end of which passes to one direct current coil. The transformer partly transmits commands covering pulse start and stop via its rising and falling flanks to the pulse former and partly can transmit energy for feed of the pulse former, the latter thereby produces a desired rectangular curve form on the transistor control.
Patent SE-9200519-L (SE)
Inventor: STROEMBERG LARS
IPC: B42F13/12
Filed: 1992-02-20
Abstract: The present invention relates to a binder for storing papers, comprising an attachment element in the inner spine of the binder and a loose attachment element (clip) for securing papers. The invention is characterized in that the attachment element (1) of the spine is provided with one or more open securing brackets (2-4) for receipt of a loose attachment element (5) consisting of a straight inner portion (6) to be clamped in the securing brackets (2-4), and two parallel outer legs (7, 8) bent at an angle of 90 DEG  at least 10 mm from the straight inner portion, where the outer legs are intended to pass through holes in the papers to be stored in this binder.
Patent SE-9200552-L (SE)
Inventor: HALLDEN E
IPC: G01N27/26
Filed: 1992-02-25
Abstract: A device for electrochemical measurements in aqueous liquids or liquid mixtures, which flow in a flow channel, which device comprises at least one reference electrode (21), preferably a hydrogen gas electrode, which is arranged in the form of an inert metal plate (21) in a flow of water saturated with hydrogen gas. An electrolysis electrode pair, in the form of two inert metal plates (22, 23) is connected to a voltage source (24) for decomposing water while forming hydrogen gas and oxygen gas. The electrolysis electrode (22) for generating hydrogen gas is arranged upstream of the hydrogen gas electrode (21) such that a water solution is obtained saturated with hydrogen gas near the hydrogen gas electrode (21). The electrolysis electrode (23) for generating oxygen gas is arranged downstream of the hydrogen gas electrode (21).
Patent SE-9301236-L (SE)
Inventor: SOEDERQVIST ERIK RICKARD
IPC: H04N7/167
Filed: 1993-04-15
Abstract: A message signal (RFA, RFB) is transmitted from a transmitting unit (10) to at least one receiving unit (25) in a state coded by means of an encoder (13). Simultaneouly, a separate control signal (SD), generated by the transmitting unit (10), is transmitted and causes a decoder (28) in the receiving unit (25) to accomplish a coding operation on the received coded message signal (RFA', RFB'), timely coordinated with the coding operation. The control signal (SD) consists of a continous data stream, composed of frames (F) of equal length. Each frame (F) contains a predetermined frame synchronization word (FW) which defines a cyclically recurring reference time (Tref) for the transmitting unit (10) and which is utilized in receiving unit (25) to determine a corresponding cyclically recurring reference time (Tref') for this unit. At least some frames (F) also contain data which define the time (t2A, t2B) for an alteration of the operating mode of the encoder (13), related to said reference time (Tref) for the transmitting unit (10), and which are utilized in the receiving unit (25) to determine a time (t2A', t2B') for a corresponding alteration of the operating mode of the decoder (28), related to said reference time (Tref') for the receiving unit (25).
Patent SE-9303314-L (SE)
Inventor: HEGELUND NILS
IPC: G09F3/02
Filed: 1993-10-08
Abstract: The micro-label (2) has information which is so small that it can be read with the naked eye, but only with a magnifying glass or similar. The label width and height dims. are of the order of 5 mm x 5 mm or less. The labels with sequential running numbers are supported on a bearer strip together with large labels (3) bearing the same numbers.
Patent SE-9401749-L (SE)
Inventor: HANSEN SEBASTIAN
IPC: B30B9/30
Filed: 1994-05-20
Abstract: The present invention relates to an arrangement (1) for compressing material (2) in a container (3) with a compressing roller (10) movably accommodated inside the container, which roller can be caused to move in and out of the aforementioned container by means of a power source (11). The roller (10) is pivotally mounted on and movably attached to a tubular main guide track (50) capable of being accommodated along the side of the container (3), which track forms a pivot bearing (26) for a rigid lifting arm (20) extending between the roller (10) and the aforementioned main guide track (50), which arm is actuated by a jack (11) connected to a carriage (30) or similar sliding component capable of moving along a lateral guide track (19).
Patent SE-9403539-L (SE)
Inventor: LE PAGE JEAN-FRANCOIS
IPC: B01D53/04
Filed: 1994-10-17
Abstract: The invention concerns a process for the adsorption of volatile organic compounds, e.g. hydrocarbons, contained in air entering an adsorption reactor by at least one entrance E and leaving by at least one exit S, characterised in that an adsorbent is inserted in the form of discrete units: cones, tetrahedra or cylinders, in order to considerably reduce the pressure drop in the adsorption reactor without adversely affecting the expected performance expressed in terms of the volume of adsorbent used in the operation. <IMAGE>
Patent SE-9404304-L (SE)
Inventor: HOERBERG BLOM KAJSA
IPC: F25D3/08
Filed: 1994-12-12
Abstract: The portable storage device has a rear opening (8) provided in the shell (1) which provides access to the shell interior and is closed by a hatch (9). Both the shell and the hatch incorporate heat insulating layers. When the hatch is closed, the heat insulating layers form a cohesive, heat-insulating barrier between the storage space and the outside of the container. The harness (2) is releasably connected with the container front wall (3) and comprises shoulder and waist straps which are fastened on a common rigid back piece, which in turn has an arrangement for coupling to the container. The container, after removal of the harness, can independently be used as a separate mobile refrigerator. The harness back piece coupling arrangement comprises a plate distanced from the back piece with opposite side edges converging in a direction upwards for pushing into engagement with a seat formed in the container main wall. The seat is limited by tracks which, as with the plate side edges, converge upwards.
Patent SE-9500936-L (SE)
Inventor: GEBELIUS SVEN RUNO VILHELM
IPC: B23Q11/06
Filed: 1995-03-16
Abstract: Device for a rotary saw blade (1) for reducing the sound level during sawing and for reducing the risk of accidents due to an improved quick stop function. On both sides of a non-sawing portion of the saw blade (1) are arranged at least one against the side place of the saw blade (1) contactable member (4, 4'), arranged to facilitate a movement in direction from/towards the saw blade (1). Said members (4, 4') are arranged with channels which are open towards the side plane of the saw blade (1), and are pressed by a pressure acting means (6, 6') in direction towards the saw blade (1). Prior to start of the rotary movement for the saw blade (1), a pneumatic and/or hydraulic medium under pressure is supplied to said channels to form a pneumatic and/or hydraulic cushion between the saw blade (1) and thereagainst contactable members (4, 4'), thereby moving same from their contact position to a separated but adjacent position to the saw blade (1) with a sound and oscillating damping pneumatic and/or hydraulic pressure influence exerted on the saw blade (1).
Patent SE-9503279-L (SE)
Inventor: PERSSON AASA
IPC: B01D29/37
Filed: 1995-09-21
Abstract: A filter arrangement for extracting solid particles from flowing liquid comprises a filter housing (1), at least one tubular filter (2) mounted in the housing so that the liquid will pass through the wall of said filter, and a liquid inlet and liquid outlet (4, 5) respectively. According to the invention, the mutually opposite ends of the filter or each filter are free or exposed and disposed so that liquid will flow simultaneously through both ends. The filter or filters (2; 2A) is/are surrounded by an inner casing (3) which is mounted in the filter housing spaced from the walls thereof and which leaves the mutually opposite ends of the filter or filters free. The interior of the inner casing is connected to either the inlet or the outlet (4, 5) while the space between the filter housing (1) and the inner casing (3) is connected to the other of said inlet or outlet.
Patent SE-9602275-L (SE)
Inventor: JOHANSSON TORBJOERN
IPC: B60R22/02
Filed: 1996-06-10
Abstract: The guide (6) is arranged so that when the backrest is folded, it takes the belt away to the adjacent bodywork wall, leaving the backrest free of the belt. The guide has an upper arm (7) pivoted to the bodywork. The belt is controlled by this arm. With the backrest folded up, the upper arm is held in its initial position projecting over the backrest. When the backrest is folded down, it is automatically turned towards the side, holding the belt, so that the backrest is left free of the belt when it is folded in either direction.
Patent SE-9702368-L (SE)
Inventor: SATO SHIGERU
IPC: F01N1/08
Filed: 1997-06-19
Abstract: A muffler for an internal combustion engine has an expansion chamber (31, 32) into which exhaust gas from the engine is introduced. The expansion chamber has a double wall (32A), with an inner panel (42) of the double wall (32A) having exhaust gas discharge portions (42A, 42B, 42C, 42D) with respective blowout holes (61, 62, 63, 64) for introducing the exhaust gas from the expansion chamber (32) into an air space (Sb) in the double wall (32A). From the air space (Sb), the exhaust gas is vented to the ambient through a discharge hole (37A) in an outer panel (42) of the double wall (32A ). A spark arrester screen (72) covers the discharge hole (37A).